EVA420杜邦EVA热溶胶常用产品EVA420杜邦EVA热溶胶常用产品基本信息添加剂***化性热稳定剂特性共聚物***化性热稳定性食品接触的合规性用途电线护套复合工业应用混...EVA420杜邦EVA热溶胶常用产品基本信息添加剂***化性热稳定剂特性共聚物***化性热稳定性食品接触的合规性用途电线护套复合工业应用混合密封剂粘合剂机构评级FDA21CFR177.1350(a)(1)形式粒子加工方法吹塑成型复合挤出结构发泡成型片材挤出成型压缩模塑***成型乙烯***共聚物DuPontPackaging&IndustrialPolymers产品说明：DuPont™Elvax®420isanethylene-vinylacetatecopolymerresinforuseinindustrialapplicati***.Composition18%ByWeightVinylAcetatecomonomercontentThermalStabilizer:BHTantioxidantApplicati***Elvax®resinscanbeusedinavarietyofapplicati***involvingmolding,compounding,extrusion,adhesives,sealants,andwaxblends.Foradditionalinformationandpropertiesassociatedwithspecificapplicati***,pleaserefertotheGradeSelectorGuidesfoundontheElvax®websiteforindustrialapplicati***.物理性能额定值单位制测试方法比重0.937g/cm³ASTMD792,ISO1183熔流率（熔体流动速率）(190°C/2.16kg)150g/10minASTMD1238,ISO1133***含量18.0wt%热性能额定值单位制测试方法维卡软化温度53.0°CASTMD1525,ISO306熔融峰值温度73.0°CASTMD3418,ISO3146***额定值单位制加工（熔体）温度<230°C挤出额定值单位制熔体温度<230°C)